Sanding machine



FIG. 1 is a front perspective view of the sanding machine embodying ourdesign;

FIG. 2 is a top plan view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a right side elevational view of FIG. 1;

FIG. 5 is a left side elevational view of FIG. 1;

FIG. 6 is a front elevational view of FIG. 1; and,

FIG. 7 is a rear elevational view of FIG. 1.

CLAIM We claim an ornamental design for a sanding machine, as shown anddescribed.